[jessriedel]

I have no idea who you talk to, but I'll say this: just because you target your website at the general public doesn't mean that your user bases isn't significantly slanted toward techies. It's not just the subject of a website that can bias is like this; it can just be their size, or their newness.

[epi0Bauqu]

You can generally tell by browser share breakdown as I mentioned in the post wrt to statcounter.